Rename Mangler linkage enums to something less gross.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@76456 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/PowerPC/AsmPrinter/PPCAsmPrinter.cpp b/lib/Target/PowerPC/AsmPrinter/PPCAsmPrinter.cpp
index a4fcdf6..cb0a866 100644
--- a/lib/Target/PowerPC/AsmPrinter/PPCAsmPrinter.cpp
+++ b/lib/Target/PowerPC/AsmPrinter/PPCAsmPrinter.cpp
@@ -71,11 +71,11 @@
         // Already initialized.
         if (!Stub.empty()) return;
         Stub = Mang->makeNameProper(GV + "$stub",
-                                    Mangler::PrivatePrefixTy);
+                                    Mangler::Private);
         LazyPtr = Mang->makeNameProper(GV + "$lazy_ptr",
-                                       Mangler::PrivatePrefixTy);
+                                       Mangler::Private);
         AnonSymbol = Mang->makeNameProper(GV + "$stub$tmp",
-                                          Mangler::PrivatePrefixTy);
+                                          Mangler::Private);
       }
     };